2331510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 6082560

約数和(自身を除く): 3751050

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 109, 115, 138, 155, 186, 218, 230, 310, 327, 345, 465, 545, 654, 690, 713, 930, 1090, 1426, 1635, 2139, 2507, 3270, 3379, 3565, 4278, 5014, 6758, 7130, 7521, 10137, 10695, 12535, 15042, 16895, 20274, 21390, 25070, 33790, 37605, 50685, 75210, 77717, 101370, 155434, 233151, 388585, 466302, 777170, 1165755, 2331510]

約数ペア:

[(1, 2331510), (2, 1165755), (3, 777170), (5, 466302), (6, 388585), (10, 233151), (15, 155434), (23, 101370), (30, 77717), (31, 75210), (46, 50685), (62, 37605), (69, 33790), (93, 25070), (109, 21390), (115, 20274), (138, 16895), (155, 15042), (186, 12535), (218, 10695), (230, 10137), (310, 7521), (327, 7130), (345, 6758), (465, 5014), (545, 4278), (654, 3565), (690, 3379), (713, 3270), (930, 2507), (1090, 2139), (1426, 1635)]